26275990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 51438240

約数和(自身を除く): 25162250

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 1889, 2782, 3778, 6955, 9445, 13910, 18890, 24557, 49114, 122785, 202123, 245570, 404246, 1010615, 2021230, 2627599, 5255198, 13137995, 26275990]

約数ペア:

[(1, 26275990), (2, 13137995), (5, 5255198), (10, 2627599), (13, 2021230), (26, 1010615), (65, 404246), (107, 245570), (130, 202123), (214, 122785), (535, 49114), (1070, 24557), (1391, 18890), (1889, 13910), (2782, 9445), (3778, 6955)]